body, div, span, header, footer, nav, section, aside, article, ul, dl, dt, dd, li, a, p, h1, h2, h3, h4,h5, h6, i, b, textarea, button, input, select, figure, figcaption {
    padding: 0;
    margin: 0;
    list-style: none;
    font-style: normal;
    text-decoration: none;
    border: none;
    // color: #333;
    font-weight: normal;
    font-family:"PingFang SC","Arial","Helvetica","sans-serif","Microsoft Yahei";
    box-sizing: border-box;
    -webkit-tap-highlight-color:transparent;
    -webkit-font-smoothing: antialiased;
    &:hover{
        outline: none;
    }
}
.num-font{
    font-family: "PingFang SC",Arial, Helvetica, sans-serif;
}
/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/  
::-webkit-scrollbar  
{  
    width: 0px;  
    height: 0px;  
    background-color: #F5F5F5;  
}   
::-webkit-scrollbar-track  
{  
    -webkit-box-shadow: inset 0 0 1px rgba(0,0,0,0);  
    border-radius: 10px;  
    background-color: #F5F5F5;  
}   
::-webkit-scrollbar-thumb  
{  
    border-radius: 10px;  
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);  
    background-color: #555;  
}  
input[type=date]::-webkit-inner-spin-button{visibility: hidden;}
input[type="button"], input[type="submit"], input[type="search"], input[type="reset"] {
    -webkit-appearance: none;
}

@function pxToRem($px){
	//@return $px/375*16rem
	@return $px/417*16rem;
}
@function cmSize($px){
	@return $px/3/417*16rem;
}
$font-ssmaller: pxToRem(11); //小一号字体
$font-smaller: pxToRem(12); //小一号字体
$font-small: pxToRem(13); //小一号字体
$font-size: pxToRem(16);  //默认大小
$font-big: pxToRem(19);  //大一号字体
$font-bigger: pxToRem(21); //更大号字体
input[type="text"]{
    height: 1rem;
    font-size:  $font-size;
}
textarea { -webkit-appearance: none;}   

html,body{
     height: 100%;
    width: 100%;
    // background-color: #fafafa;  
     background-color: #F6F7FB;  
}

#app{
    font-size:$font-ssmaller;
}
.clear:after{
    content: '';
    display: block;
    clear: both;
}
.clear{
    zoom:1;
}
.bk-img{
    background-repeat: no-repeat; 
    background-size:cover;
    background-position: center;
}
.back_img{
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.margin{
    margin: 0 auto;
}
.b-shadow{
    box-shadow: 0 0 2px 2px #efefef;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
.bk-c-w{
    background: #ffffff;
}
.bk-c-r{
    background: #FF0303;
}
.bk-c-r-66{
    background: #FF6633;
}
.hide{
    display: none;
}
.relative{
   position: relative; 
}
.abs{
    position: absolute;
}
.b-r-5{
    border-radius: 50%;
}
.show{
    display: block;
}
.flex{
    display: flex;
}
.flex-c{
    display: flex;
    align-items: center;
    justify-content: center;
}
.fx-wrap{
    flex-wrap: wrap;
}
.fx-row{
    flex-direction: row;
}
.fx-col{
    flex-direction: column;
}
.jc-sb{
    justify-content: space-between;
}
.jc-sa{
    justify-content: space-around;
}
.jc-c{
    justify-content: center;
}
.ai-c{
    align-items: center;
}
.bd{
    border: 1px solid #69c16a;
}
.bd-c-66{
    border-color: #FF6633 !important;
}
.bd-t{
    border-top: 1px solid #eeeeee;
}
.bd-b{
    border-bottom: 1px solid #eeeeee;
}
.bd-r{
    border-right: 1px solid #eeeeee;
}
.i-b{
    display: inline-block;
}
.b-s{
    box-sizing: border-box;
}

////  48/2*3

.f-33{
     //font-size:0.495rem;
    font-size:$font-ssmaller;

}
.f-36{
     //font-size:0.495rem;
    font-size:$font-smaller;

}
.f-39{
    //font-size: 0.54rem;
    font-size: $font-small;
}
.f-48{
    // font-size: 0.68rem;
    font-size: $font-size;
}
.f-57{
    //font-size: 0.855rem;
    font-size: $font-big;
}
.f-63{
   // font-size: 0.88rem;
   font-size: $font-bigger;
}
.f-69{
   // font-size: 0.88rem;
   font-size: cmSize(69);
}



.f-8{
    font-size: 0.7rem;
}
.f-7{
    font-size: 0.6rem;
    color: #666666;
}
.f-6{
    font-size: 0.5rem;
    color: #999999;
}

.bold{
    font-weight: bold;
}

.c-r{
    color: #FF0303;
}
.c-r-66{
    color: #FF6633;
}
.c-y{
    color: #F2D002;
}
.c-y-d8{
    color: #FFD800;
}

.c-w{
    color: #ffffff;
}
.c-3{
    color: #333;
}
.c-6{
    color: #666666;
}
.c-8{
    color: #808080;
}
.c-9e{
   color:#9E9E9E;
}
.c-a5{
    color: #A5A5A5;
}
.c-c-1{
    color: #69c16a !important;
}
.c-c-2{
    color: #7ac143 !important;
}
.c-c-3{
    color: #003f35 !important;
}
.bd-c-1{
    border-color: #69c16a !important;
}
.bd-c-2{
    border-color: #7ac143 !important;
}
.bd-c-3{
    border-color: #003f35 !important;
}
.bk-c-1{
    background-color: #69c16a !important;
}
.bk-c-2{
    background-color: #7ed321 !important;
}
.bk-c-3{
    background-color: #003f35 !important;
}
.bk-c-8{
    background-color: #808080 !important;
}
.bk-c-9{
    background-color: #999999 !important;
}
.bk-c-c{
    background-color: #cccccc !important;
}
.bk-c-e{
    background-color: #eeeeee !important;
}

.w-10{
    width: 100%;
}

.pd-3{
    padding: 0.3rem;
}
.pd-h-3{
    padding-left: cmSize(36);
    padding-right:cmSize(36);
}
.pd-h-33{
    padding-left: cmSize(33);
    padding-right:cmSize(33);
}
.pd-h-36{
    padding-left: cmSize(36);
    padding-right:cmSize(36);
}
.pd-v-3{
    padding-top: 0.3rem;
    padding-bottom: 0.3rem;
}
.pd-v-3{
    padding-top: 0.32rem;
    padding-bottom: 0.32rem;
}
.pd-t-3{
    padding-top: 0.3rem;
}
.pd-b-3{
    padding-bottom: 0.3rem;
}
.mg-3{
    margin: 0.3rem;
}
.mg-h-3{
    margin-left: 0.3rem;
    margin-right: 0.3rem;
}
.mg-v-3{
    margin-top: 0.3rem;
    margin-bottom: 0.3rem;
}
.mg-t-3{
    margin-top: 0.3rem;
}
.mg-b-3{
    margin-bottom:cmSize(21);
}
.line-thr{
    text-decoration:line-through;
}
.t-a-c{
    text-align: center;
}
.t-a-r{
    text-align: right;
}
.t-a-j{
    text-align: justify;
    text-justify:distribute-all-lines;
    text-align-last:justify;
}
.ellipsis{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
@keyframes backOpacity{
   0%   { opacity: 1 }
   25%  { opacity: .5 }
   50%  { opacity: 1 }
   75%  { opacity: .5 }
   100% { opacity: 1 }
}

.animation_opactiy{
    animation: backOpacity 2s ease-in-out infinite;
}

.cm-btn {
    margin: 0 auto;
    height: cmSize(130);
    line-height: cmSize(130);
    color: #ffffff;
    text-align: center;
    font-size: cmSize(48);
    background: #67c169;
    width: 100%;
    border-radius: cmSize(20);
    padding: 0 cmSize(30);
  }